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  1. #!/bin/bash
  2.  
  3. # Read input
  4. read item 
  5. read payment_mode
  6.  
  7. # Assign item name and price
  8. case $item in
  9.     1) item_name="Iphone 12"; price=75000 ;;
  10.     2) item_name="Samsung S21"; price=76000 ;;
  11.     3) item_name="Xiaomi Black Shark"; price=35000 ;;
  12.     *) echo "Invalid item"; exit 1 ;;
  13. esac
  14.  
  15. # Assign payment mode, discount/interest, and months
  16. case $payment_mode in
  17.     1) discount=10; months=0 ;;
  18.     2) discount=-5; months=3 ;;
  19.     3) discount=-10; months=6 ;;
  20.     4) discount=-20; months=12 ;;
  21.     *) echo "Invalid payment mode"; exit 1 ;;
  22. esac
  23.  
  24. total_price=$(( price + (price * discount / 100) ))
  25. monthly_payment=$(( total_price / (months > 0 ? months : 1) ))
  26.  
  27. # Output
  28. echo "Item: $item_name"
  29. echo "Price: \$$price.00"
  30. echo "Discount/Interest: ${discount}%"
  31. echo "Total Amount: \$$total_price.00"
  32. if [[ $months -gt 0 ]]; then
  33.     echo "Monthly: \$$monthly_payment.00"
  34. fi
Success #stdin #stdout 0.01s 5296KB
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Item: Xiaomi Black Shark
Price: $35000.00
Discount/Interest: -20%
Total Amount: $28000.00
Monthly: $2333.00
https://ideone.com/hyTtoB
language:
Bash (bash 5.0.3)
created:
10 days ago
visibility:
public

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